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Re: [PATCH] Atomic pgrename on Windows
819+ messages / 6 participants
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* Re: [PATCH] Atomic pgrename on Windows
@ 2020-01-07 16:16 Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Tomas Vondra @ 2020-01-07 16:16 UTC (permalink / raw)
  To: Alexander Korotkov <[email protected]>; +Cc: Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

On Tue, Aug 06, 2019 at 09:03:08PM +0300, Alexander Korotkov wrote:
>
> ...
>
> Unfortunately, it seems that none of such strategies would fit all the
> cases.
>
> Basically, we have two option for renaming a file.  * MoveFileEx() –
> safest possible option, less likely loose files, but takes a lock on
> target.  * ReplaceFile() – "lockless" option, but may loose files on
> OS crash.
>
> Also we have two different cases of files renaming: 1) Renaming
> durable files.  When target already exists, on OS crash we expect
> finding either old or new file in target filename.  We don't expect to
> find nothing in target filename.  2) Renaming temporary files.  In
> this case we don't much care on loosing files on OS crash.  But
> locking appears to be an issue in some cases.
>
> So, in 1st case it doesn't seem like an option to try ReplaceFile()
> either in first or second place.  In both ways it causes a risk to
> loose a target file, which seems unacceptable.
>
> In the 2nd case, trying MoveFileEx() then ReplaceFile() or vise versa
> might work.  But error codes of these functions doesn't tell explicitly
> whether target file exists.  So, I prefer checking it explicitly with
> GetFileAttributes().
>
> Attached patch implements idea described in [1].  It implements
> separate pgrename_temp() function, which is better for concurrent
> operation but less safe.
>

I don't have access to a Windows machine and my developer experience
with that platform is pretty much nil, but I think this patch makes
sense. It's not an ideal solution, but it's not clear such solution
exists, and an improvement is better than nothing.

I have two minor comments about rename_temp:

1) The name might seem to be hinting it's about files opened using
OpenTemporaryFile, but in practice it's about files that are not
critical. But maybe it's true.

2) I think the rename_temp comment should mention it can only be used in
cases when the renames happen in a single process (non-concurrently). If
we could call rename_temp() concurrently from two different processes,
it won't work as expected. Of course, we only call rename_temp from stat
collector and syslogger, where it obviously works.

Anyway, I'm really nitpicking here ...

Are there any objections to get the current patch committed as is, so
that it does not get pushed yet again to the next commitfest.


regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
@ 2020-01-07 18:26 ` Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Alexander Korotkov @ 2020-01-07 18:26 UTC (permalink / raw)
  To: Tomas Vondra <[email protected]>; +Cc: Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

Hi!

On Tue, Jan 7, 2020 at 7:16 PM Tomas Vondra
<[email protected]> wrote:
> I don't have access to a Windows machine and my developer experience
> with that platform is pretty much nil, but I think this patch makes
> sense. It's not an ideal solution, but it's not clear such solution
> exists, and an improvement is better than nothing.

Thank you for your attention to this patch!

> I have two minor comments about rename_temp:
>
> 1) The name might seem to be hinting it's about files opened using
> OpenTemporaryFile, but in practice it's about files that are not
> critical. But maybe it's true.


We may invent another name.  What about rename_fragile()?

> 2) I think the rename_temp comment should mention it can only be used in
> cases when the renames happen in a single process (non-concurrently). If
> we could call rename_temp() concurrently from two different processes,
> it won't work as expected. Of course, we only call rename_temp from stat
> collector and syslogger, where it obviously works.

Good point, this should be reflected in comments.

> Anyway, I'm really nitpicking here ...
>
> Are there any objections to get the current patch committed as is, so
> that it does not get pushed yet again to the next commitfest.

It would be good to commit.  Let's get agreement on function name first.

------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
@ 2020-01-07 18:40   ` Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Tom Lane @ 2020-01-07 18:40 UTC (permalink / raw)
  To: Alexander Korotkov <[email protected]>; +Cc: Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

Alexander Korotkov <[email protected]> writes:
> On Tue, Jan 7, 2020 at 7:16 PM Tomas Vondra
> <[email protected]> wrote:
>> I don't have access to a Windows machine and my developer experience
>> with that platform is pretty much nil, but I think this patch makes
>> sense. It's not an ideal solution, but it's not clear such solution
>> exists, and an improvement is better than nothing.

> Thank you for your attention to this patch!

FWIW, I don't like this patch much at all.  I too know nothing about
Windows, but I do *not* like inventing a distinction between "rename"
and "rename_temp" and expecting all call sites to have to decide
which one to use.  That's allowing a single platform's implementation
bugs to dictate our APIs globally; plus it's not clear that every
call site can know which is more appropriate.

			regards, tom lane





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
@ 2020-01-07 18:54     ` Alexander Korotkov <[email protected]>
  2020-01-07 20:04       ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Alexander Korotkov @ 2020-01-07 18:54 UTC (permalink / raw)
  To: Tom Lane <[email protected]>; +Cc: Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

On Tue, Jan 7, 2020 at 9:40 PM Tom Lane <[email protected]> wrote:
> Alexander Korotkov <[email protected]> writes:
> > On Tue, Jan 7, 2020 at 7:16 PM Tomas Vondra
> > <[email protected]> wrote:
> >> I don't have access to a Windows machine and my developer experience
> >> with that platform is pretty much nil, but I think this patch makes
> >> sense. It's not an ideal solution, but it's not clear such solution
> >> exists, and an improvement is better than nothing.
>
> > Thank you for your attention to this patch!
>
> FWIW, I don't like this patch much at all.  I too know nothing about
> Windows, but I do *not* like inventing a distinction between "rename"
> and "rename_temp" and expecting all call sites to have to decide
> which one to use.  That's allowing a single platform's implementation
> bugs to dictate our APIs globally; plus it's not clear that every
> call site can know which is more appropriate.

I'm not sure issue we faced is really about single platform.  TBH, the
assumptions we place to rename function is very strict.  We assume
rename works atomically on system crash.  And we indirectly assume it
can work concurrently as least with file readers.  The both are
probably true for Linux with most popular filesystems.  But we do
support pretty many platforms.  I think the issue we didn't
investigate rename properties well on all of them.  But if we do, it
might happen some assumptions are wrong on multiple platforms.
Windows is just used busy enough to spot the problem.


------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
@ 2020-01-07 20:04       ` Tom Lane <[email protected]>
  2020-01-11 22:13         ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Tom Lane @ 2020-01-07 20:04 UTC (permalink / raw)
  To: Alexander Korotkov <[email protected]>; +Cc: Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

Alexander Korotkov <[email protected]> writes:
> I'm not sure issue we faced is really about single platform.  TBH, the
> assumptions we place to rename function is very strict.  We assume
> rename works atomically on system crash.  And we indirectly assume it
> can work concurrently as least with file readers.  The both are
> probably true for Linux with most popular filesystems.  But we do
> support pretty many platforms.  I think the issue we didn't
> investigate rename properties well on all of them.  But if we do, it
> might happen some assumptions are wrong on multiple platforms.
> Windows is just used busy enough to spot the problem.

Well, atomic rename is required by POSIX.  True, we have found bugs
related to that in one or two Unix-ish platforms.  But nobody
is going to deny that those are OS bugs that the OS ought to fix,
rather than accepted behaviors that applications have to find
some way to work around.  I'm not pleased with the idea that
Windows' deficiencies in this area should result in kluges all over
our code.  I think we should stick to the autoconf recommendation:

    Autoconf follows a philosophy that was formed over the years by
    those who have struggled for portability: isolate the portability
    issues in specific files, and then program as if you were in a
    Posix environment.

			regards, tom lane





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 20:04       ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
@ 2020-01-11 22:13         ` Alexander Korotkov <[email protected]>
  2020-03-30 15:51           ` Re: [PATCH] Atomic pgrename on Windows David Steele <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Alexander Korotkov @ 2020-01-11 22:13 UTC (permalink / raw)
  To: Tom Lane <[email protected]>; +Cc: Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

On Tue, Jan 7, 2020 at 11:04 PM Tom Lane <[email protected]> wrote:
> Alexander Korotkov <[email protected]> writes:
> > I'm not sure issue we faced is really about single platform.  TBH, the
> > assumptions we place to rename function is very strict.  We assume
> > rename works atomically on system crash.  And we indirectly assume it
> > can work concurrently as least with file readers.  The both are
> > probably true for Linux with most popular filesystems.  But we do
> > support pretty many platforms.  I think the issue we didn't
> > investigate rename properties well on all of them.  But if we do, it
> > might happen some assumptions are wrong on multiple platforms.
> > Windows is just used busy enough to spot the problem.
>
> Well, atomic rename is required by POSIX.  True, we have found bugs
> related to that in one or two Unix-ish platforms.  But nobody
> is going to deny that those are OS bugs that the OS ought to fix,
> rather than accepted behaviors that applications have to find
> some way to work around.  I'm not pleased with the idea that
> Windows' deficiencies in this area should result in kluges all over
> our code.  I think we should stick to the autoconf recommendation:
>
>     Autoconf follows a philosophy that was formed over the years by
>     those who have struggled for portability: isolate the portability
>     issues in specific files, and then program as if you were in a
>     Posix environment.

I get this point: we want to program postgres like it's working in
perfect POSIX environment.

And POSIX standard really requires rename() to work concurrently with
file accesses.

"If the link named by the new argument exists and the file's link
count becomes 0 when it is removed and no process has the file open,
the space occupied by the file shall be freed and the file shall no
longer be accessible. If one or more processes have the file open when
the last link is removed, the link shall be removed before rename()
returns, but the removal of the file contents shall be postponed until
all references to the file are closed."

But issue is that on Windows POSIX rename() is kind of impossible to
implement.  And I suspect other platforms may have issues too.

Regarding "pg_stat_tmp/global.stat", which is a problem in particular
case, we may evade file renaming altogether.  Instead, we may
implement shared-memory counter for filename.  So, instead of
renaming, new reads will just come to new file.

------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 20:04       ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-11 22:13         ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
@ 2020-03-30 15:51           ` David Steele <[email protected]>
  2020-03-30 16:17             ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: David Steele @ 2020-03-30 15:51 UTC (permalink / raw)
  To: Alexander Korotkov <[email protected]>; Tom Lane <[email protected]>; +Cc: Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

On 1/11/20 5:13 PM, Alexander Korotkov wrote:
> On Tue, Jan 7, 2020 at 11:04 PM Tom Lane <[email protected]> wrote:
> 
> "If the link named by the new argument exists and the file's link
> count becomes 0 when it is removed and no process has the file open,
> the space occupied by the file shall be freed and the file shall no
> longer be accessible. If one or more processes have the file open when
> the last link is removed, the link shall be removed before rename()
> returns, but the removal of the file contents shall be postponed until
> all references to the file are closed."
> 
> But issue is that on Windows POSIX rename() is kind of impossible to
> implement.  And I suspect other platforms may have issues too.
> 
> Regarding "pg_stat_tmp/global.stat", which is a problem in particular
> case, we may evade file renaming altogether.  Instead, we may
> implement shared-memory counter for filename.  So, instead of
> renaming, new reads will just come to new file.

I tend to agree with Tom on the question of portability. But it seems 
upthread we have determined that this can't be sensibly isolated into a 
Windows-specific rename() function.

Does anyone have any further ideas? If not I feel like this patch is 
going to need to be RWF again.

Regards,
-- 
-David
[email protected]





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 20:04       ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-11 22:13         ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-03-30 15:51           ` Re: [PATCH] Atomic pgrename on Windows David Steele <[email protected]>
@ 2020-03-30 16:17             ` Tom Lane <[email protected]>
  2020-03-30 20:37               ` Re: [PATCH] Atomic pgrename on Windows Andres Freund <[email protected]>
  0 siblings, 1 reply; 819+ messages in thread

From: Tom Lane @ 2020-03-30 16:17 UTC (permalink / raw)
  To: David Steele <[email protected]>; +Cc: Alexander Korotkov <[email protected]>; Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

David Steele <[email protected]> writes:
> On 1/11/20 5:13 PM, Alexander Korotkov wrote:
>> Regarding "pg_stat_tmp/global.stat", which is a problem in particular
>> case, we may evade file renaming altogether.  Instead, we may
>> implement shared-memory counter for filename.  So, instead of
>> renaming, new reads will just come to new file.

> I tend to agree with Tom on the question of portability. But it seems 
> upthread we have determined that this can't be sensibly isolated into a 
> Windows-specific rename() function.
> Does anyone have any further ideas? If not I feel like this patch is 
> going to need to be RWF again.

So far as pg_stat_tmp is concerned, I think there is reasonable hope
that that problem is just going to go away in the near future.
I've not been paying attention to the shared-memory stats collector
thread so I'm not sure if that's anywhere near committable, but
I think that's clearly something we'll want once it's ready.

So if that's the main argument why we need this, it's a pretty
thin argument ...

			regards, tom lane





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* Re: [PATCH] Atomic pgrename on Windows
  2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
  2020-01-07 18:26 ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 18:40   ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-07 18:54     ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-01-07 20:04       ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
  2020-01-11 22:13         ` Re: [PATCH] Atomic pgrename on Windows Alexander Korotkov <[email protected]>
  2020-03-30 15:51           ` Re: [PATCH] Atomic pgrename on Windows David Steele <[email protected]>
  2020-03-30 16:17             ` Re: [PATCH] Atomic pgrename on Windows Tom Lane <[email protected]>
@ 2020-03-30 20:37               ` Andres Freund <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Andres Freund @ 2020-03-30 20:37 UTC (permalink / raw)
  To: [email protected]; Tom Lane <[email protected]>; David Steele <[email protected]>; +Cc: Alexander Korotkov <[email protected]>; Tomas Vondra <[email protected]>; Magnus Hagander <[email protected]>; Michael Paquier <[email protected]>; pgsql-hackers

Hi,

On March 30, 2020 9:17:00 AM PDT, Tom Lane <[email protected]> wrote:
>So far as pg_stat_tmp is concerned, I think there is reasonable hope
>that that problem is just going to go away in the near future.
>I've not been paying attention to the shared-memory stats collector
>thread so I'm not sure if that's anywhere near committable, but
>I think that's clearly something we'll want once it's ready.

I'd give it a ~30-40%  chance for 13 at this point. The patch improved a lot after the review cycles in the last ~10 days, but still needs a good bit more polish.

Andres

-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.





^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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KVcJvYDk5TEL1t48GpFkjZbL9od51w==
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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

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


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

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

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

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart6187903.UjTJXf6HLC--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v1 4/4] Extra tests
@ 2025-08-31 09:10 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-08-31 09:10 UTC (permalink / raw)

Add more tests for trenary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fae..78d1d84ed9a 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- trenary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6fc..19826e50e6d 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	trenary		option_trenary1;
+	trenary		option_trenary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_trenary_reloption(di_relopt_kind, "option_trenary1",
+					   "First trenary option for dummy_index_am",
+					   TRENARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_trenary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_trenary1);
+
+	add_trenary_reloption(di_relopt_kind, "option_trenary2",
+					   "Second trenary option for dummy_index_am",
+					   TRENARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_trenary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TRENARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_trenary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb75..bcf164f5bf7 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_trenary1=true
+ option_trenary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_trenary1=false
+ option_trenary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ERROR:  invalid value for trenary option "option_trenary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ERROR:  invalid value for trenary option "option_trenary1": val4
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ERROR:  invalid value for trenary option "option_trenary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_trenary1=1
+ option_trenary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6a..7e752b12d16 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_trenary1,
+  option_trenary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_trenary1 = false);
+ALTER INDEX dummy_test_idx SET (option_trenary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Trenary
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_trenary1 = 'do_not_know_yet'); -- error. Valid for trenary2 not for trenary1
+ALTER INDEX dummy_test_idx SET (option_trenary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_trenary1);
+ALTER INDEX dummy_test_idx RESET (option_trenary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index e32431ca067..54b3424ef2b 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index 051142eed5f..1971d460672 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) trenary options
+-- Tests for trenary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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--nextPart7913091.MhkbZ0Pkbq--








^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


--nextPart5129932.5fSG56mABF--

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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread

* [PATCH v2a 4/4] Extra tests
@ 2025-09-04 16:28 Nikolay Shaplov <[email protected]>
  0 siblings, 0 replies; 819+ messages in thread

From: Nikolay Shaplov @ 2025-09-04 16:28 UTC (permalink / raw)

Add more tests for ternary reloptions in dummy_index_am module
---
 src/test/modules/dummy_index_am/README        |  1 +
 .../modules/dummy_index_am/dummy_index_am.c   | 36 +++++++++++++-----
 .../dummy_index_am/expected/reloptions.out    | 38 +++++++++++++++++--
 .../modules/dummy_index_am/sql/reloptions.sql | 16 ++++++++
 src/test/regress/expected/reloptions.out      |  4 +-
 src/test/regress/sql/reloptions.sql           |  4 +-
 6 files changed, 81 insertions(+), 18 deletions(-)

diff --git a/src/test/modules/dummy_index_am/README b/src/test/modules/dummy_index_am/README
index 61510f02fa..d80aff0db1 100644
--- a/src/test/modules/dummy_index_am/README
+++ b/src/test/modules/dummy_index_am/README
@@ -6,6 +6,7 @@ access method, whose code is kept a maximum simple.
 
 This includes tests for all relation option types:
 - boolean
+- ternary
 - enum
 - integer
 - real
diff --git a/src/test/modules/dummy_index_am/dummy_index_am.c b/src/test/modules/dummy_index_am/dummy_index_am.c
index 94ef639b6f..bf8446ddc6 100644
--- a/src/test/modules/dummy_index_am/dummy_index_am.c
+++ b/src/test/modules/dummy_index_am/dummy_index_am.c
@@ -22,7 +22,7 @@
 PG_MODULE_MAGIC;
 
 /* parse table for fillRelOptions */
-static relopt_parse_elt di_relopt_tab[6];
+static relopt_parse_elt di_relopt_tab[8];
 
 /* Kind of relation options for dummy index */
 static relopt_kind di_relopt_kind;
@@ -40,6 +40,8 @@ typedef struct DummyIndexOptions
 	int			option_int;
 	double		option_real;
 	bool		option_bool;
+	ternary		option_ternary1;
+	ternary		option_ternary2;
 	DummyAmEnum option_enum;
 	int			option_string_val_offset;
 	int			option_string_null_offset;
@@ -96,23 +98,37 @@ create_reloptions_table(void)
 	di_relopt_tab[2].opttype = RELOPT_TYPE_BOOL;
 	di_relopt_tab[2].offset = offsetof(DummyIndexOptions, option_bool);
 
+	add_ternary_reloption(di_relopt_kind, "option_ternary1",
+					   "First ternary option for dummy_index_am",
+					   TERNARY_UNSET, NULL, AccessExclusiveLock);
+	di_relopt_tab[3].optname = "option_ternary1";
+	di_relopt_tab[3].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_ternary1);
+
+	add_ternary_reloption(di_relopt_kind, "option_ternary2",
+					   "Second ternary option for dummy_index_am",
+					   TERNARY_TRUE, "do_not_know_yet", AccessExclusiveLock);
+	di_relopt_tab[4].optname = "option_ternary2";
+	di_relopt_tab[4].opttype = RELOPT_TYPE_TERNARY;
+	di_relopt_tab[4].offset = offsetof(DummyIndexOptions, option_ternary2);
+
 	add_enum_reloption(di_relopt_kind, "option_enum",
 					   "Enum option for dummy_index_am",
 					   dummyAmEnumValues,
 					   DUMMY_AM_ENUM_ONE,
 					   "Valid values are \"one\" and \"two\".",
 					   AccessExclusiveLock);
-	di_relopt_tab[3].optname = "option_enum";
-	di_relopt_tab[3].opttype = RELOPT_TYPE_ENUM;
-	di_relopt_tab[3].offset = offsetof(DummyIndexOptions, option_enum);
+	di_relopt_tab[5].optname = "option_enum";
+	di_relopt_tab[5].opttype = RELOPT_TYPE_ENUM;
+	di_relopt_tab[5].offset = offsetof(DummyIndexOptions, option_enum);
 
 	add_string_reloption(di_relopt_kind, "option_string_val",
 						 "String option for dummy_index_am with non-NULL default",
 						 "DefaultValue", &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[4].optname = "option_string_val";
-	di_relopt_tab[4].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[4].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[6].optname = "option_string_val";
+	di_relopt_tab[6].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[6].offset = offsetof(DummyIndexOptions,
 									   option_string_val_offset);
 
 	/*
@@ -123,9 +139,9 @@ create_reloptions_table(void)
 						 NULL,	/* description */
 						 NULL, &validate_string_option,
 						 AccessExclusiveLock);
-	di_relopt_tab[5].optname = "option_string_null";
-	di_relopt_tab[5].opttype = RELOPT_TYPE_STRING;
-	di_relopt_tab[5].offset = offsetof(DummyIndexOptions,
+	di_relopt_tab[7].optname = "option_string_null";
+	di_relopt_tab[7].opttype = RELOPT_TYPE_STRING;
+	di_relopt_tab[7].offset = offsetof(DummyIndexOptions,
 									   option_string_null_offset);
 }
 
diff --git a/src/test/modules/dummy_index_am/expected/reloptions.out b/src/test/modules/dummy_index_am/expected/reloptions.out
index c873a80bb7..ad1b2ea639 100644
--- a/src/test/modules/dummy_index_am/expected/reloptions.out
+++ b/src/test/modules/dummy_index_am/expected/reloptions.out
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -31,16 +33,20 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
          unnest         
 ------------------------
  option_bool=false
+ option_ternary1=true
+ option_ternary2=off
  option_int=5
  option_real=3.1
  option_enum=two
  option_string_val=null
  option_string_null=val
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -49,19 +55,23 @@ ALTER INDEX dummy_test_idx SET (option_enum = 'three');
 ERROR:  invalid value for enum option "option_enum": three
 DETAIL:  Valid values are "one" and "two".
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
-         unnest          
--------------------------
+             unnest              
+---------------------------------
  option_int=10
  option_bool=true
+ option_ternary1=false
+ option_ternary2=do_not_know_yet
  option_real=3.2
  option_string_val=val2
  option_string_null=null
  option_enum=one
-(6 rows)
+(8 rows)
 
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -100,6 +110,26 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 (1 row)
 
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ERROR:  invalid value for ternary option "option_ternary1": 3.4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ERROR:  invalid value for ternary option "option_ternary1": val4
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ERROR:  invalid value for ternary option "option_ternary1": do_not_know_yet
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+             unnest              
+---------------------------------
+ option_ternary1=1
+ option_ternary2=do_not_know_yet
+(2 rows)
+
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/modules/dummy_index_am/sql/reloptions.sql b/src/test/modules/dummy_index_am/sql/reloptions.sql
index 6749d763e6..123540905a 100644
--- a/src/test/modules/dummy_index_am/sql/reloptions.sql
+++ b/src/test/modules/dummy_index_am/sql/reloptions.sql
@@ -18,6 +18,8 @@ SET client_min_messages TO 'notice';
 CREATE INDEX dummy_test_idx ON dummy_test_tab
   USING dummy_index_am (i) WITH (
   option_bool = false,
+  option_ternary1,
+  option_ternary2 = off,
   option_int = 5,
   option_real = 3.1,
   option_enum = 'two',
@@ -30,6 +32,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. SET
 ALTER INDEX dummy_test_idx SET (option_int = 10);
 ALTER INDEX dummy_test_idx SET (option_bool = true);
+ALTER INDEX dummy_test_idx SET (option_ternary1 = false);
+ALTER INDEX dummy_test_idx SET (option_ternary2 = Do_Not_Know_YET);
 ALTER INDEX dummy_test_idx SET (option_real = 3.2);
 ALTER INDEX dummy_test_idx SET (option_string_val = 'val2');
 ALTER INDEX dummy_test_idx SET (option_string_null = NULL);
@@ -40,6 +44,8 @@ SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 -- ALTER INDEX .. RESET
 ALTER INDEX dummy_test_idx RESET (option_int);
 ALTER INDEX dummy_test_idx RESET (option_bool);
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 ALTER INDEX dummy_test_idx RESET (option_real);
 ALTER INDEX dummy_test_idx RESET (option_enum);
 ALTER INDEX dummy_test_idx RESET (option_string_val);
@@ -60,6 +66,16 @@ ALTER INDEX dummy_test_idx SET (option_bool = 3.4); -- error
 ALTER INDEX dummy_test_idx SET (option_bool = 'val4'); -- error
 SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
 ALTER INDEX dummy_test_idx RESET (option_bool);
+-- Ternary
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 1); -- ok, as true
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 3.4); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'val4'); -- error
+ALTER INDEX dummy_test_idx SET (option_ternary1 = 'do_not_know_yet'); -- error. Valid for ternary2 not for ternary1
+ALTER INDEX dummy_test_idx SET (option_ternary2 = 'do_not_know_yet'); -- ok
+SELECT unnest(reloptions) FROM pg_class WHERE relname = 'dummy_test_idx';
+ALTER INDEX dummy_test_idx RESET (option_ternary1);
+ALTER INDEX dummy_test_idx RESET (option_ternary2);
 -- Float
 ALTER INDEX dummy_test_idx SET (option_real = 4); -- ok
 ALTER INDEX dummy_test_idx SET (option_real = true); -- error
diff --git a/src/test/regress/expected/reloptions.out b/src/test/regress/expected/reloptions.out
index 1c99f79ab0..6e65cd5c3d 100644
--- a/src/test/regress/expected/reloptions.out
+++ b/src/test/regress/expected/reloptions.out
@@ -98,7 +98,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {fillfactor=13,autovacuum_enabled=false}
 (1 row)
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate);
@@ -116,7 +116,7 @@ SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
  {vacuum_truncate=fals}
 (1 row)
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
diff --git a/src/test/regress/sql/reloptions.sql b/src/test/regress/sql/reloptions.sql
index f5980dafcb..c99673db9e 100644
--- a/src/test/regress/sql/reloptions.sql
+++ b/src/test/regress/sql/reloptions.sql
@@ -59,7 +59,7 @@ UPDATE pg_class
 ALTER TABLE reloptions_test RESET (illegal_option);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- Tests for future (FIXME) ternary options
+-- Tests for ternary options
 
 -- behave as boolean option: accept unassigned name and truncated value
 DROP TABLE reloptions_test;
@@ -70,7 +70,7 @@ DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_truncate=FaLS);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
 
--- preferred "true" alias is used when storing
+-- preferred "true" alias is stored in pg_class
 DROP TABLE reloptions_test;
 CREATE TABLE reloptions_test(i INT) WITH (vacuum_index_cleanup=on);
 SELECT reloptions FROM pg_class WHERE oid = 'reloptions_test'::regclass;
-- 
2.39.2


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^ permalink  raw  reply  [nested|flat] 819+ messages in thread


end of thread, other threads:[~2025-09-04 16:28 UTC | newest]

Thread overview: 819+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2020-01-07 16:16 Re: [PATCH] Atomic pgrename on Windows Tomas Vondra <[email protected]>
2020-01-07 18:26 ` Alexander Korotkov <[email protected]>
2020-01-07 18:40   ` Tom Lane <[email protected]>
2020-01-07 18:54     ` Alexander Korotkov <[email protected]>
2020-01-07 20:04       ` Tom Lane <[email protected]>
2020-01-11 22:13         ` Alexander Korotkov <[email protected]>
2020-03-30 15:51           ` David Steele <[email protected]>
2020-03-30 16:17             ` Tom Lane <[email protected]>
2020-03-30 20:37               ` Andres Freund <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-08-31 09:10 [PATCH v1 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
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2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2 4/4] Extra tests Nikolay Shaplov <[email protected]>
2025-09-04 16:28 [PATCH v2a 4/4] Extra tests Nikolay Shaplov <[email protected]>

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