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Commits from this thread:
2020-06-30 aa90d9957b d7fe24e34d 81b244e78b f1a346ec4d d353a76339 babe5c1aae 0bddb3a959 doc: clarify that storage parameter values are optional
* INDEX with optional storage parameter value
@ 2020-06-22 13:13 PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
0 siblings, 1 reply; 7+ messages in thread
From: PG Doc comments form @ 2020-06-22 13:13 UTC (permalink / raw)
To: pgsql-docs@lists.postgresql.org; +Cc: galiev_mr@taximaxim.ru
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/12/sql-createindex.html
Description:
Hello!
I noticed an slight inaccuracy in the documentation for CREATE INDEX and
ALTER INDEX:
CREATE INDEX ... [ WITH ( storage_parameter = value [, ... ] ) ]
ALTER INDEX [ IF EXISTS ] name SET ( storage_parameter = value [, ... ] )
In indices, as in tables, you can omit the вoolean value for a parameter.
For example:
CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate);
ALTER INDEX testtable_c1_idx SET (fastupdate);
It might be more correct to use the construct from CREATE TABLE:
storage_parameter [= value] [, ... ]
^ permalink raw reply [nested|flat] 7+ messages in thread
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
@ 2020-06-27 21:14 ` Bruce Momjian <bruce@momjian.us>
2020-06-29 07:18 ` Re: INDEX with optional storage parameter value Michael Paquier <michael@paquier.xyz>
2020-06-29 07:26 ` Re: INDEX with optional storage parameter value Laurenz Albe <laurenz.albe@cybertec.at>
0 siblings, 2 replies; 7+ messages in thread
From: Bruce Momjian @ 2020-06-27 21:14 UTC (permalink / raw)
To: galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Mon, Jun 22, 2020 at 01:13:52PM +0000, PG Doc comments form wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/12/sql-createindex.html
> Description:
>
> Hello!
> I noticed an slight inaccuracy in the documentation for CREATE INDEX and
> ALTER INDEX:
>
> CREATE INDEX ... [ WITH ( storage_parameter = value [, ... ] ) ]
> ALTER INDEX [ IF EXISTS ] name SET ( storage_parameter = value [, ... ] )
>
> In indices, as in tables, you can omit the вoolean value for a parameter.
> For example:
>
> CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate);
> ALTER INDEX testtable_c1_idx SET (fastupdate);
>
> It might be more correct to use the construct from CREATE TABLE:
>
> storage_parameter [= value] [, ... ]
Yes, I see that:
CREATE TABLE testtable (c1 JSONB);
CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate = true);
CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate = false);
CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate);
\d testtable
Table "public.testtable"
Column | Type | Collation | Nullable | Default
--------+-------+-----------+----------+---------
c1 | jsonb | | |
Indexes:
"testtable_c1_idx" gin (c1) WITH (fastupdate='true')
"testtable_c1_idx1" gin (c1) WITH (fastupdate='false')
"testtable_c1_idx2" gin (c1) WITH (fastupdate='true')
I found a few more places that also didn't properly document this;
patch attached.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
Attachments:
storage.diff (text/x-diff, 6.0K) download
diff --git a/doc/src/sgml/ref/alter_index.sgml b/doc/src/sgml/ref/alter_index.sgml
index de6f89d458..a5e3b06ee4 100644
--- a/doc/src/sgml/ref/alter_index.sgml
+++ b/doc/src/sgml/ref/alter_index.sgml
@@ -25,7 +25,7 @@ ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> RENA
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET TABLESPACE <replaceable class="parameter">tablespace_name</replaceable>
ALTER INDEX <replaceable class="parameter">name</replaceable> ATTACH PARTITION <replaceable class="parameter">index_name</replaceable>
ALTER INDEX <replaceable class="parameter">name</replaceable> DEPENDS ON EXTENSION <replaceable class="parameter">extension_name</replaceable>
-ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> ALTER [ COLUMN ] <replaceable class="parameter">column_number</replaceable>
SET STATISTICS <replaceable class="parameter">integer</replaceable>
@@ -113,7 +113,7 @@ ALTER INDEX ALL IN TABLESPACE <replaceable class="parameter">name</replaceable>
</varlistentry>
<varlistentry>
- <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )</literal></term>
+ <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )</literal></term>
<listitem>
<para>
This form changes one or more index-method-specific storage parameters
diff --git a/doc/src/sgml/ref/alter_materialized_view.sgml b/doc/src/sgml/ref/alter_materialized_view.sgml
index 9df8a79977..7321183dd0 100644
--- a/doc/src/sgml/ref/alter_materialized_view.sgml
+++ b/doc/src/sgml/ref/alter_materialized_view.sgml
@@ -42,7 +42,7 @@ ALTER MATERIALIZED VIEW ALL IN TABLESPACE <replaceable class="parameter">name</r
ALTER [ COLUMN ] <replaceable class="parameter">column_name</replaceable> SET STORAGE { PLAIN | EXTERNAL | EXTENDED | MAIN }
CLUSTER ON <replaceable class="parameter">index_name</replaceable>
SET WITHOUT CLUSTER
- SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
OWNER TO { <replaceable class="parameter">new_owner</replaceable> | CURRENT_USER | SESSION_USER }
</synopsis>
diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml
index cbfb4828e5..b2eb7097a9 100644
--- a/doc/src/sgml/ref/alter_table.sgml
+++ b/doc/src/sgml/ref/alter_table.sgml
@@ -76,7 +76,7 @@ ALTER TABLE [ IF EXISTS ] <replaceable class="parameter">name</replaceable>
SET WITHOUT OIDS
SET TABLESPACE <replaceable class="parameter">new_tablespace</replaceable>
SET { LOGGED | UNLOGGED }
- SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
INHERIT <replaceable class="parameter">parent_table</replaceable>
NO INHERIT <replaceable class="parameter">parent_table</replaceable>
@@ -702,7 +702,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
</varlistentry>
<varlistentry>
- <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )</literal></term>
+ <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )</literal></term>
<listitem>
<para>
This form changes one or more storage parameters for the table. See
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index ff87b2d28f..33aa64e81d 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -24,7 +24,7 @@ PostgreSQL documentation
CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class="parameter">name</replaceable> ] ON [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ USING <replaceable class="parameter">method</replaceable> ]
( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] [ <replaceable class="parameter">opclass</replaceable> [ ( <replaceable class="parameter">opclass_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ] ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
[ INCLUDE ( <replaceable class="parameter">column_name</replaceable> [, ...] ) ]
- [ WITH ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ]
+ [ WITH ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] ) ]
[ TABLESPACE <replaceable class="parameter">tablespace_name</replaceable> ]
[ WHERE <replaceable class="parameter">predicate</replaceable> ]
</synopsis>
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
@ 2020-06-29 07:18 ` Michael Paquier <michael@paquier.xyz>
2020-06-29 13:53 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
1 sibling, 1 reply; 7+ messages in thread
From: Michael Paquier @ 2020-06-29 07:18 UTC (permalink / raw)
To: Bruce Momjian <bruce@momjian.us>; +Cc: galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Sat, Jun 27, 2020 at 05:14:23PM -0400, Bruce Momjian wrote:
> I found a few more places that also didn't properly document this;
> patch attached.
Good catch! I am not seeing any missing spots, so this looks good to
me. You are planning a backpatch, right?
--
Michael
Attachments:
signature.asc (application/pgp-signature, 832B) download
^ permalink raw reply [nested|flat] 7+ messages in thread
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
2020-06-29 07:18 ` Re: INDEX with optional storage parameter value Michael Paquier <michael@paquier.xyz>
@ 2020-06-29 13:53 ` Bruce Momjian <bruce@momjian.us>
2020-06-30 16:28 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
0 siblings, 1 reply; 7+ messages in thread
From: Bruce Momjian @ 2020-06-29 13:53 UTC (permalink / raw)
To: Michael Paquier <michael@paquier.xyz>; +Cc: galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Mon, Jun 29, 2020 at 04:18:58PM +0900, Michael Paquier wrote:
> On Sat, Jun 27, 2020 at 05:14:23PM -0400, Bruce Momjian wrote:
> > I found a few more places that also didn't properly document this;
> > patch attached.
>
> Good catch! I am not seeing any missing spots, so this looks good to
> me. You are planning a backpatch, right?
Yes, backpatch. I found the pattern of areas needing fixes to be quite
odd. ;-)
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
^ permalink raw reply [nested|flat] 7+ messages in thread
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
2020-06-29 07:18 ` Re: INDEX with optional storage parameter value Michael Paquier <michael@paquier.xyz>
2020-06-29 13:53 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
@ 2020-06-30 16:28 ` Bruce Momjian <bruce@momjian.us>
0 siblings, 0 replies; 7+ messages in thread
From: Bruce Momjian @ 2020-06-30 16:28 UTC (permalink / raw)
To: Michael Paquier <michael@paquier.xyz>; +Cc: galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Mon, Jun 29, 2020 at 09:53:17AM -0400, Bruce Momjian wrote:
> On Mon, Jun 29, 2020 at 04:18:58PM +0900, Michael Paquier wrote:
> > On Sat, Jun 27, 2020 at 05:14:23PM -0400, Bruce Momjian wrote:
> > > I found a few more places that also didn't properly document this;
> > > patch attached.
> >
> > Good catch! I am not seeing any missing spots, so this looks good to
> > me. You are planning a backpatch, right?
>
> Yes, backpatch. I found the pattern of areas needing fixes to be quite
> odd. ;-)
Patch applied through 9.5.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
^ permalink raw reply [nested|flat] 7+ messages in thread
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
@ 2020-06-29 07:26 ` Laurenz Albe <laurenz.albe@cybertec.at>
2020-06-30 16:28 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
1 sibling, 1 reply; 7+ messages in thread
From: Laurenz Albe @ 2020-06-29 07:26 UTC (permalink / raw)
To: Bruce Momjian <bruce@momjian.us>; galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Sat, 2020-06-27 at 17:14 -0400, Bruce Momjian wrote:
> > I noticed an slight inaccuracy in the documentation for CREATE INDEX and
> > ALTER INDEX:
> >
> > CREATE INDEX ... [ WITH ( storage_parameter = value [, ... ] ) ]
> > ALTER INDEX [ IF EXISTS ] name SET ( storage_parameter = value [, ... ] )
> >
> > In indices, as in tables, you can omit the вoolean value for a parameter.
> > For example:
> >
> > CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate);
> > ALTER INDEX testtable_c1_idx SET (fastupdate);
> >
> > It might be more correct to use the construct from CREATE TABLE:
> >
> > storage_parameter [= value] [, ... ]
>
> I found a few more places that also didn't properly document this;
> patch attached.
Looks good.
Perhaps it is worth explaining this explicitly, as in the attached.
Yours,
Laurenz Albe
Attachments:
0001-Document-that-values-can-be-omitted-for-boolean-stor.patch (text/x-patch, 7.9K) download
From 6f88d34f94a8f6aadff1ccb5fd634f42c45e6501 Mon Sep 17 00:00:00 2001
From: Laurenz Albe <laurenz.albe@cybertec.at>
Date: Mon, 29 Jun 2020 09:25:07 +0200
Subject: [PATCH] Document that values can be omitted for boolean storage
parameters
This was already documented for CREATE TABLE, but not for CREATE INDEX.
Discussion: https://postgr.es/m/159283163235.684.4482737698910467437@wrigleys.postgresql.org
---
doc/src/sgml/ref/alter_index.sgml | 4 ++--
doc/src/sgml/ref/alter_materialized_view.sgml | 2 +-
doc/src/sgml/ref/alter_table.sgml | 4 ++--
doc/src/sgml/ref/create_index.sgml | 8 +++++++-
doc/src/sgml/ref/create_table.sgml | 6 ++++++
5 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/doc/src/sgml/ref/alter_index.sgml b/doc/src/sgml/ref/alter_index.sgml
index de6f89d458..a5e3b06ee4 100644
--- a/doc/src/sgml/ref/alter_index.sgml
+++ b/doc/src/sgml/ref/alter_index.sgml
@@ -25,7 +25,7 @@ ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> RENA
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET TABLESPACE <replaceable class="parameter">tablespace_name</replaceable>
ALTER INDEX <replaceable class="parameter">name</replaceable> ATTACH PARTITION <replaceable class="parameter">index_name</replaceable>
ALTER INDEX <replaceable class="parameter">name</replaceable> DEPENDS ON EXTENSION <replaceable class="parameter">extension_name</replaceable>
-ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
ALTER INDEX [ IF EXISTS ] <replaceable class="parameter">name</replaceable> ALTER [ COLUMN ] <replaceable class="parameter">column_number</replaceable>
SET STATISTICS <replaceable class="parameter">integer</replaceable>
@@ -113,7 +113,7 @@ ALTER INDEX ALL IN TABLESPACE <replaceable class="parameter">name</replaceable>
</varlistentry>
<varlistentry>
- <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )</literal></term>
+ <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )</literal></term>
<listitem>
<para>
This form changes one or more index-method-specific storage parameters
diff --git a/doc/src/sgml/ref/alter_materialized_view.sgml b/doc/src/sgml/ref/alter_materialized_view.sgml
index 9df8a79977..7321183dd0 100644
--- a/doc/src/sgml/ref/alter_materialized_view.sgml
+++ b/doc/src/sgml/ref/alter_materialized_view.sgml
@@ -42,7 +42,7 @@ ALTER MATERIALIZED VIEW ALL IN TABLESPACE <replaceable class="parameter">name</r
ALTER [ COLUMN ] <replaceable class="parameter">column_name</replaceable> SET STORAGE { PLAIN | EXTERNAL | EXTENDED | MAIN }
CLUSTER ON <replaceable class="parameter">index_name</replaceable>
SET WITHOUT CLUSTER
- SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
OWNER TO { <replaceable class="parameter">new_owner</replaceable> | CURRENT_USER | SESSION_USER }
</synopsis>
diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml
index cbfb4828e5..b2eb7097a9 100644
--- a/doc/src/sgml/ref/alter_table.sgml
+++ b/doc/src/sgml/ref/alter_table.sgml
@@ -76,7 +76,7 @@ ALTER TABLE [ IF EXISTS ] <replaceable class="parameter">name</replaceable>
SET WITHOUT OIDS
SET TABLESPACE <replaceable class="parameter">new_tablespace</replaceable>
SET { LOGGED | UNLOGGED }
- SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )
+ SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
INHERIT <replaceable class="parameter">parent_table</replaceable>
NO INHERIT <replaceable class="parameter">parent_table</replaceable>
@@ -702,7 +702,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
</varlistentry>
<varlistentry>
- <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] )</literal></term>
+ <term><literal>SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )</literal></term>
<listitem>
<para>
This form changes one or more storage parameters for the table. See
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index ff87b2d28f..0edfc92f2e 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -24,7 +24,7 @@ PostgreSQL documentation
CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class="parameter">name</replaceable> ] ON [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ USING <replaceable class="parameter">method</replaceable> ]
( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] [ <replaceable class="parameter">opclass</replaceable> [ ( <replaceable class="parameter">opclass_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ] ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
[ INCLUDE ( <replaceable class="parameter">column_name</replaceable> [, ...] ) ]
- [ WITH ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ]
+ [ WITH ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] ) ]
[ TABLESPACE <replaceable class="parameter">tablespace_name</replaceable> ]
[ WHERE <replaceable class="parameter">predicate</replaceable> ]
</synopsis>
@@ -375,6 +375,12 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
accept this parameter:
</para>
+ <para>
+ For <type>boolean</type> storage parameters, the
+ <replaceable class="parameter">value</replaceable> can be omitted; it is
+ set to <literal>TRUE</literal> in that case.
+ </para>
+
<variablelist>
<varlistentry id="index-reloption-fillfactor" xreflabel="fillfactor">
<term><literal>fillfactor</literal> (<type>integer</type>)
diff --git a/doc/src/sgml/ref/create_table.sgml b/doc/src/sgml/ref/create_table.sgml
index 849f7e931f..1964033a73 100644
--- a/doc/src/sgml/ref/create_table.sgml
+++ b/doc/src/sgml/ref/create_table.sgml
@@ -1326,6 +1326,12 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
but you may specify them for individual leaf partitions.
</para>
+ <para>
+ For <type>boolean</type> storage parameters, the
+ <replaceable class="parameter">value</replaceable> can be omitted; it is
+ set to <literal>TRUE</literal> in that case.
+ </para>
+
<variablelist>
<varlistentry id="reloption-fillfactor" xreflabel="fillfactor">
--
2.21.3
* Re: INDEX with optional storage parameter value
2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Re: INDEX with optional storage parameter value Bruce Momjian <bruce@momjian.us>
2020-06-29 07:26 ` Re: INDEX with optional storage parameter value Laurenz Albe <laurenz.albe@cybertec.at>
@ 2020-06-30 16:28 ` Bruce Momjian <bruce@momjian.us>
0 siblings, 0 replies; 7+ messages in thread
From: Bruce Momjian @ 2020-06-30 16:28 UTC (permalink / raw)
To: Laurenz Albe <laurenz.albe@cybertec.at>; +Cc: galiev_mr@taximaxim.ru; pgsql-docs@lists.postgresql.org
On Mon, Jun 29, 2020 at 09:26:57AM +0200, Laurenz Albe wrote:
> On Sat, 2020-06-27 at 17:14 -0400, Bruce Momjian wrote:
> > > I noticed an slight inaccuracy in the documentation for CREATE INDEX and
> > > ALTER INDEX:
> > >
> > > CREATE INDEX ... [ WITH ( storage_parameter = value [, ... ] ) ]
> > > ALTER INDEX [ IF EXISTS ] name SET ( storage_parameter = value [, ... ] )
> > >
> > > In indices, as in tables, you can omit the вoolean value for a parameter.
> > > For example:
> > >
> > > CREATE INDEX ON public.testtable USING GIN (c1) WITH (fastupdate);
> > > ALTER INDEX testtable_c1_idx SET (fastupdate);
> > >
> > > It might be more correct to use the construct from CREATE TABLE:
> > >
> > > storage_parameter [= value] [, ... ]
> >
> > I found a few more places that also didn't properly document this;
> > patch attached.
>
> Looks good.
> Perhaps it is worth explaining this explicitly, as in the attached.
Uh, I considered this, but it seems unnecessary at this time.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
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2020-06-22 13:13 INDEX with optional storage parameter value PG Doc comments form <noreply@postgresql.org>
2020-06-27 21:14 ` Bruce Momjian <bruce@momjian.us>
2020-06-29 07:18 ` Michael Paquier <michael@paquier.xyz>
2020-06-29 13:53 ` Bruce Momjian <bruce@momjian.us>
2020-06-30 16:28 ` Bruce Momjian <bruce@momjian.us>
2020-06-29 07:26 ` Laurenz Albe <laurenz.albe@cybertec.at>
2020-06-30 16:28 ` Bruce Momjian <bruce@momjian.us>
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