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doc PG 19 relnotes: reordering, rewording, added markup
This commit is contained in:
Bruce Momjian
parent
298bdd3795
commit
41ddb9c33e
1 changed files with 256 additions and 264 deletions
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@ -77,7 +77,7 @@ Issue a warning after successful MD5 password authentication (Nathan Bossart)
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</para>
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<para>
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The warning can be disabled via server variable <link linkend="guc-md5-password-warnings"><varname>md5_password_warnings</varname></link>. MD5 passwords were marked as deprecated in Postgres 18.
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The warning can be disabled via server variable <link linkend="guc-md5-password-warnings"><varname>md5_password_warnings</varname></link>. MD5 passwords were marked as deprecated in <productname>PostgreSQL</productname> 18.
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</para>
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</listitem>
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@ -93,7 +93,7 @@ Remove <acronym>RADIUS</acronym> support (Thomas Munro)
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</para>
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<para>
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Postgres only supported <acronym>RADIUS</acronym> over <acronym>UDP</acronym>, which is unfixably insecure.
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<productname>PostgreSQL</productname> only supported <acronym>RADIUS</acronym> over <acronym>UDP</acronym>, which is unfixably insecure.
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</para>
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</listitem>
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@ -125,7 +125,7 @@ Prevent carriage returns and line feeds in database, role, and tablespace names
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</para>
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<para>
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This was changed to avoid security problems. <link linkend="pgupgrade"><application>pg_upgrade</application></link> will also disallow upgrading from clusters that use such names.
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This was changed to avoid security problems. <link linkend="pgupgrade"><application>pg_upgrade</application></link> will also disallow upgrading of clusters that use such names.
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</para>
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</listitem>
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@ -138,7 +138,7 @@ Author: Tom Lane <tgl@sss.pgh.pa.us>
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<listitem>
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<para>
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Change the default index opclasses for inet and cidr data types from <xref linkend="btree-gist"/> to GiST (Tom Lane)
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Change the default index opclasses for <link linkend="datatype-net-types"><type>inet</type></link> and <link linkend="datatype-net-types"><type>cidr</type></link> data types from <xref linkend="btree-gist"/> to <link linkend="gist">GiST</link> (Tom Lane)
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<ulink url="&commit_baseurl;b3b0b4571">§</ulink>
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<ulink url="&commit_baseurl;b352d3d80">§</ulink>
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</para>
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@ -164,7 +164,7 @@ Stop reordering non-schema objects created by <link linkend="sql-createschema"><
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</para>
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<para>
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The goal of the reordering was to avoid dependencies, but it was imperfect. Postgres now uses the specified object ordering, except for foreign keys which are created last.
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The goal of the reordering was to avoid dependencies, but it was imperfect. <productname>PostgreSQL</productname> now uses the specified object ordering, except for foreign keys which are created last.
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</para>
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</listitem>
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@ -239,12 +239,12 @@ Author: Tomas Vondra <tomas.vondra@postgresql.org>
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<listitem>
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<para>
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Change <acronym>JIT</acronym> to be disabled by default (Jelte Fennema-Nio)
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Change <link linkend="jit"><acronym>JIT</acronym></link> to be disabled by default (Jelte Fennema-Nio)
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<ulink url="&commit_baseurl;7f8c88c2b">§</ulink>
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</para>
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<para>
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Previously <acronym>JIT</acronym> was enabled by default, and activated based on optimizer costs. Unfortunately, this costing has been determined to be unreliable, so require sites that are doing many
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Previously <acronym>JIT</acronym> was enabled by default, and activated based on optimizer costs, but this costing has been determined to be unreliable. This this change requires sites that are doing many
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large analytical queries to manually enable <acronym>JIT</acronym>.
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</para>
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</listitem>
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@ -310,8 +310,8 @@ This encoding was complex and rarely used. Databases using it will need to be d
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<para>
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Below you will find a detailed account of the changes between
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<productname>PostgreSQL</productname> 19 and the previous major
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release.
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<productname>PostgreSQL</productname> 19 and the previous major
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release.
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</para>
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<sect3 id="release-19-server">
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@ -328,7 +328,7 @@ Author: Richard Guo <rguo@postgresql.org>
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<listitem>
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<para>
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Allow <literal>NOT IN</literal> clauses to be converted to more efficient anti-joins when NULLs are not present (Richard Guo)
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Allow <literal>NOT IN</literal> clauses to be converted to more efficient <literal>ANTI JOIN</literal>s when NULLs are not present (Richard Guo)
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<ulink url="&commit_baseurl;383eb21eb">§</ulink>
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</para>
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</listitem>
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@ -357,74 +357,6 @@ Allow use of Memoize for <literal>ANTI JOIN</literal>s with unique inner sides (
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-08-19 [24225ad9a] Pathify RHS unique-ification for semijoin planning
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-->
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<listitem>
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<para>
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Improve the planning of semijoins (Richard Guo)
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<ulink url="&commit_baseurl;24225ad9a">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Tom Lane <tgl@sss.pgh.pa.us>
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2026-03-19 [1811f1af9] Improve hash join's handling of tuples with null join ke
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-->
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<listitem>
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<para>
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Improve hash join's handling of tuples with <literal>NULL</literal> join keys (Tom Lane)
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<ulink url="&commit_baseurl;1811f1af9">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2026-02-10 [f41ab5157] Teach planner to transform "x IS [NOT] DISTINCT FROM NUL
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-->
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<listitem>
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<para>
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Convert <literal>IS [NOT] DISTINCT FROM NULL</literal> to <literal>IS [NOT] NULL</literal> during constant folding (Richard Guo)
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<ulink url="&commit_baseurl;f41ab5157">§</ulink>
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</para>
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<para>
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The latter form is more easily optimized.
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-07-22 [e2debb643] Reduce "Var IS [NOT] NULL" quals during constant folding
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-->
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<listitem>
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<para>
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Perform earlier constant folding of Var <literal>IS [NOT] NULL</literal> in the optimizer (Richard Guo)
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<ulink url="&commit_baseurl;e2debb643">§</ulink>
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</para>
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<para>
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This allows for later optimizations.
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-07-08 [55a780e94] Consider explicit incremental sort for Append and MergeA
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-->
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<listitem>
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<para>
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Allow Append and MergeAppend to consider explicit incremental sorts (Richard Guo)
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<ulink url="&commit_baseurl;55a780e94">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-10-08 [8e1185910] Implement Eager Aggregation
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@ -448,30 +380,77 @@ This can reduce the number of rows needed to be processed.
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-10-08 [185e30426] Allow negative aggtransspace to indicate unbounded state
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Author: Tom Lane <tgl@sss.pgh.pa.us>
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2026-03-19 [1811f1af9] Improve hash join's handling of tuples with null join ke
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-->
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<listitem>
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<para>
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Allow negative values of <link linkend="catalog-pg-aggregate"><structname>pg_aggregate</structname></link>.<link linkend="catalog-pg-aggregate"><structfield>aggtransspace</structfield></link> to indicate unbounded memory usage (Richard Guo)
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<ulink url="&commit_baseurl;185e30426">§</ulink>
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</para>
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<para>
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This information is used by the optimizer in planning memory usage.
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Improve hash join's handling of tuples with <literal>NULL</literal> join keys (Tom Lane)
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<ulink url="&commit_baseurl;1811f1af9">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2026-02-10 [0aaf0de7f] Optimize BooleanTest with non-nullable input
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2025-08-19 [24225ad9a] Pathify RHS unique-ification for semijoin planning
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-->
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<listitem>
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<para>
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Simplify <literal>IS [NOT] TRUE/FALSE/UNKNOWN</literal> to plain boolean expressions when the input is proven non-nullable (Richard Guo)
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<ulink url="&commit_baseurl;0aaf0de7f">§</ulink>
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Improve the planning of semijoins (Richard Guo)
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<ulink url="&commit_baseurl;24225ad9a">§</ulink>
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</para>
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</listitem>
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<listitem>
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<para>
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Allow Append and MergeAppend to consider explicit incremental sorts (Richard Guo)
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<ulink url="&commit_baseurl;55a780e94">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2026-02-10 [f41ab5157] Teach planner to transform "x IS [NOT] DISTINCT FROM NUL
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-->
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<listitem>
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<para>
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Convert <literal>IS [NOT] DISTINCT FROM NULL</literal> to <literal>IS [NOT] NULL</literal> during constant folding (Richard Guo)
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<ulink url="&commit_baseurl;f41ab5157">§</ulink>
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</para>
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<para>
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The latter form is more easily optimized.
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2026-02-10 [0a3796125] Optimize IS DISTINCT FROM with non-nullable inputs
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-->
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<listitem>
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<para>
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Simplify <literal>IS [NOT] DISTINCT FROM</literal> to equality/inequality operators when inputs are proven non-nullable (Richard Guo)
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<ulink url="&commit_baseurl;0a3796125">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-07-22 [e2debb643] Reduce "Var IS [NOT] NULL" quals during constant folding
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-->
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<listitem>
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<para>
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Perform earlier constant folding of <replaceable>var</replaceable> <literal>IS [NOT] NULL</literal> in the optimizer (Richard Guo)
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<ulink url="&commit_baseurl;e2debb643">§</ulink>
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</para>
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<para>
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This allows for later optimizations.
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</para>
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</listitem>
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@ -492,16 +471,21 @@ Simplify <link linkend="functions-coalesce-nvl-ifnull"><function>COALESCE()</fun
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2026-02-10 [0a3796125] Optimize IS DISTINCT FROM with non-nullable inputs
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2026-02-10 [0aaf0de7f] Optimize BooleanTest with non-nullable input
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-->
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<listitem>
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<para>
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Simplify <literal>IS [NOT] DISTINCT FROM</literal> to equality/inequality operators when inputs are proven non-nullable (Richard Guo)
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<ulink url="&commit_baseurl;0a3796125">§</ulink>
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Simplify <literal>IS [NOT] TRUE/FALSE/UNKNOWN</literal> to plain boolean expressions when the input is proven non-nullable (Richard Guo)
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<ulink url="&commit_baseurl;0aaf0de7f">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-07-08 [55a780e94] Consider explicit incremental sort for Append and MergeA
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-->
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<!--
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Author: Tom Lane <tgl@sss.pgh.pa.us>
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2025-11-19 [057012b20] Speed up eqjoinsel() with lots of MCV entries.
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@ -581,6 +565,22 @@ Author: Robert Haas <rhaas@postgresql.org>
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Adjust the optimizer to consider startup costs of partial paths (Robert Haas, Tomas Vondra)
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<ulink url="&commit_baseurl;8300d3ad4">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Richard Guo <rguo@postgresql.org>
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2025-10-08 [185e30426] Allow negative aggtransspace to indicate unbounded state
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-->
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<listitem>
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<para>
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Allow negative values of <link linkend="catalog-pg-aggregate"><structname>pg_aggregate</structname></link>.<link linkend="catalog-pg-aggregate"><structfield>aggtransspace</structfield></link> to indicate unbounded memory usage (Richard Guo)
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<ulink url="&commit_baseurl;185e30426">§</ulink>
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</para>
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<para>
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This information is used by the optimizer in planning memory usage.
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</para>
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</listitem>
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</itemizedlist>
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@ -642,7 +642,7 @@ Allow <link linkend="guc-io-method"><varname>io_method</varname></link> method <
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</para>
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<para>
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New server variables are <link linkend="guc-io-min-workers"><varname>io_min_workers</varname></link>, <link linkend="guc-io-max-workers"><varname>io_max_workers</varname></link>, <link linkend="guc-io-worker-idle-timeout"><varname>io_worker_idle_timeout</varname></link>, and <link linkend="guc-io-worker-launch-interval"><varname>io_worker_launch_interval</varname></link>.
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The new server variables are <link linkend="guc-io-min-workers"><varname>io_min_workers</varname></link>, <link linkend="guc-io-max-workers"><varname>io_max_workers</varname></link>, <link linkend="guc-io-worker-idle-timeout"><varname>io_worker_idle_timeout</varname></link>, and <link linkend="guc-io-worker-launch-interval"><varname>io_worker_launch_interval</varname></link>.
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</para>
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</listitem>
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@ -745,7 +745,7 @@ Author: Michael Paquier <michael@paquier.xyz>
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<listitem>
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<para>
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Change the default <acronym>TOAST</acronym> compression method from pglz to the more efficient lz4 (Euler Taveira)
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Change the default <acronym>TOAST</acronym> compression method from <literal>pglz</literal> to the more efficient <literal>lz4</literal> (Euler Taveira)
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<ulink url="&commit_baseurl;34dfca293">§</ulink>
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</para>
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@ -831,7 +831,7 @@ Author: Tom Lane <tgl@sss.pgh.pa.us>
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<listitem>
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<para>
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Optimize <link linkend="plpgsql"><application>plpgsql</application></link> syntax <literal>SELECT simple-expression INTO</literal> var (Tom Lane)
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Optimize <link linkend="plpgsql"><application>plpgsql</application></link> syntax <literal>SELECT simple-expression INTO</literal> <replaceable>var</replaceable> (Tom Lane)
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<ulink url="&commit_baseurl;ce8d5fe0e">§</ulink>
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</para>
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</listitem>
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@ -851,7 +851,7 @@ Author: Michael Paquier <michael@paquier.xyz>
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<listitem>
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<para>
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Add system view <link linkend="pg-stat-lock-view"><structname>pg_stat_lock</structname></link> and function <link linkend="monitoring-pg-stat-lock-view"><function>pg_stat_get_lock()</function></link> to report per-lock type statistics (Bertrand Drouvot)
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Add system view <link linkend="pg-stat-lock-view"><structname>pg_stat_lock</structname></link> and function <link linkend="monitoring-pg-stat-lock-view"><function>pg_stat_get_lock()</function></link> to report per-lock-type statistics (Bertrand Drouvot)
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<ulink url="&commit_baseurl;4019f725f">§</ulink>
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</para>
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</listitem>
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@ -871,6 +871,65 @@ Add system view <link linkend="pg-stat-recovery-view"><structname>pg_stat_recove
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</para>
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</listitem>
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<!--
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Author: Nathan Bossart <nathan@postgresql.org>
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2026-04-06 [87f61f0c8] Add pg_stat_autovacuum_scores system view.
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-->
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<listitem>
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<para>
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Add system view <link linkend="pg-stat-autovacuum-scores-view"><structname>pg_stat_autovacuum_scores</structname></link> to report per-table autovacuum details (Sami Imseih)
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<ulink url="&commit_baseurl;87f61f0c8">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Nathan Bossart <nathan@postgresql.org>
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2025-07-09 [167ed8082] Introduce pg_dsm_registry_allocations view.
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Author: Nathan Bossart <nathan@postgresql.org>
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2025-12-02 [f894acb24] Show size of DSAs and dshashes in pg_dsm_registry_alloca
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-->
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<listitem>
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<para>
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Add system view <link linkend="view-pg-dsm-registry-allocations"><structname>pg_dsm_registry_allocations</structname></link> to report dynamic shared memory details (Florents Tselai, Nathan Bossart)
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<ulink url="&commit_baseurl;167ed8082">§</ulink>
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<ulink url="&commit_baseurl;f894acb24">§</ulink>
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</para>
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</listitem>
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<!--
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Author: Masahiko Sawada <msawada@postgresql.org>
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2025-12-09 [0d7895206] Add mode and started_by columns to pg_stat_progress_vacu
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-->
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<listitem>
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<para>
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Add vacuum initiation details to system view <link linkend="pg-stat-progress-vacuum-view"><structname>pg_stat_progress_vacuum</structname></link> (Shinya Kato)
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<ulink url="&commit_baseurl;0d7895206">§</ulink>
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</para>
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<para>
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The new <structfield>started_by</structfield> column reports the initiator of the vacuum, and <structfield>mode</structfield> indicates its aggressiveness.
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</para>
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</listitem>
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<!--
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Author: Masahiko Sawada <msawada@postgresql.org>
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2025-12-09 [ab40db385] Add started_by column to pg_stat_progress_analyze view.
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-->
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<listitem>
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||||
<para>
|
||||
Add analyze initiation details to system view <link linkend="pg-stat-progress-analyze-view"><structname>pg_stat_progress_analyze</structname></link> (Shinya Kato)
|
||||
<ulink url="&commit_baseurl;ab40db385">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The new <structfield>started_by</structfield> column reports the initiator of the analyze.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Masahiko Sawada <msawada@postgresql.org>
|
||||
2025-10-08 [d3b6183dd] Add mem_exceeded_count column to pg_stat_replication_slo
|
||||
|
|
@ -878,7 +937,7 @@ Author: Masahiko Sawada <msawada@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add mem_exceeded_count column to system view <link linkend="pg-stat-replication-slots-view"><structname>pg_stat_replication_slots</structname></link> (Bertrand Drouvot)
|
||||
Add <structfield>mem_exceeded_count</structfield> column to system view <link linkend="pg-stat-replication-slots-view"><structname>pg_stat_replication_slots</structname></link> (Bertrand Drouvot)
|
||||
<ulink url="&commit_baseurl;d3b6183dd">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -894,7 +953,7 @@ Author: Michael Paquier <michael@paquier.xyz>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add stats_reset column to system views <link linkend="pg-stat-all-tables-view"><structname>pg_stat_all_tables</structname></link>, <link linkend="pg-stat-all-indexes-view"><structname>pg_stat_all_indexes</structname></link>, and <link linkend="pg-statio-all-sequences-view"><structname>pg_statio_all_sequences</structname></link> (Bertrand Drouvot, Sami Imseih, Shihao Zhong)
|
||||
Add <structfield>stats_reset</structfield> column to system views <link linkend="pg-stat-all-tables-view"><structname>pg_stat_all_tables</structname></link>, <link linkend="pg-stat-all-indexes-view"><structname>pg_stat_all_indexes</structname></link>, and <link linkend="pg-statio-all-sequences-view"><structname>pg_statio_all_sequences</structname></link> (Bertrand Drouvot, Sami Imseih, Shihao Zhong)
|
||||
<ulink url="&commit_baseurl;a5b543258">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -912,53 +971,21 @@ Author: Fujii Masao <fujii@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add stats_reset column to system views <link linkend="pg-stat-user-functions-view"><structname>pg_stat_user_functions</structname></link> and <link linkend="pg-stat-database-conflicts-view"><structname>pg_stat_database_conflicts</structname></link> (Bertrand Drouvot, Shihao Zhong)
|
||||
Add <structfield>stats_reset</structfield> column to system views <link linkend="pg-stat-user-functions-view"><structname>pg_stat_user_functions</structname></link> and <link linkend="pg-stat-database-conflicts-view"><structname>pg_stat_database_conflicts</structname></link> (Bertrand Drouvot, Shihao Zhong)
|
||||
<ulink url="&commit_baseurl;b71bae41a">§</ulink>
|
||||
<ulink url="&commit_baseurl;8fe315f18">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Nathan Bossart <nathan@postgresql.org>
|
||||
2026-04-06 [87f61f0c8] Add pg_stat_autovacuum_scores system view.
|
||||
Author: Andrew Dunstan <andrew@dunslane.net>
|
||||
2026-01-01 [f3c9e341c] Add paths of extensions to pg_available_extensions
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add system view <link linkend="pg-stat-autovacuum-scores-view"><structname>pg_stat_autovacuum_scores</structname></link> to report per-table autovacuum details (Sami Imseih)
|
||||
<ulink url="&commit_baseurl;87f61f0c8">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Masahiko Sawada <msawada@postgresql.org>
|
||||
2025-12-09 [0d7895206] Add mode and started_by columns to pg_stat_progress_vacu
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add vacuum initiation details to system view <link linkend="pg-stat-progress-vacuum-view"><structname>pg_stat_progress_vacuum</structname></link> (Shinya Kato)
|
||||
<ulink url="&commit_baseurl;0d7895206">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The new <literal>started_by</literal> column reports the initiator of the vacuum, and <literal>mode</literal> indicates its aggressiveness.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Masahiko Sawada <msawada@postgresql.org>
|
||||
2025-12-09 [ab40db385] Add started_by column to pg_stat_progress_analyze view.
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add analyze initiation details to system view <link linkend="pg-stat-progress-analyze-view"><structname>pg_stat_progress_analyze</structname></link> (Shinya Kato)
|
||||
<ulink url="&commit_baseurl;ab40db385">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The new <literal>started_by</literal> column reports the initiator of the analyze.
|
||||
Add <structfield>location</structfield> column to system views <link linkend="view-pg-available-extensions"><structname>pg_available_extensions</structname></link> and <link linkend="view-pg-available-extension-versions"><structname>pg_available_extension_versions</structname></link> to report the file system directory of extensions (Matheus Alcantara)
|
||||
<ulink url="&commit_baseurl;f3c9e341c">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -969,7 +996,7 @@ Author: Masahiko Sawada <msawada@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add a column to system view <link linkend="pg-stat-progress-basebackup-view"><structname>pg_stat_progress_basebackup</structname></link> to report the type of backup (Shinya Kato)
|
||||
Add <structfield>backup_type</structfield> column to system view <link linkend="pg-stat-progress-basebackup-view"><structname>pg_stat_progress_basebackup</structname></link> to report the type of backup (Shinya Kato)
|
||||
<ulink url="&commit_baseurl;deb674454">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -978,6 +1005,18 @@ Possible values are <literal>full</literal> or <literal>incremental</literal>.
|
|||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2026-01-23 [a36164e74] Add WALRCV_CONNECTING state to the WAL receiver
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add <literal>connecting</literal> value to system view column <link linkend="pg-stat-wal-receiver-view"><structname>pg_stat_wal_receiver</structname></link>.<link linkend="pg-stat-wal-receiver-view"><structfield>status</structfield></link> (Xuneng Zhou)
|
||||
<ulink url="&commit_baseurl;a36164e74">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-10-28 [f9a09aa29] Add wal_fpi_bytes to pg_stat_wal and pg_stat_get_backend
|
||||
|
|
@ -994,18 +1033,6 @@ This is accessible via system view <link linkend="pg-stat-wal-view"><structname>
|
|||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2026-01-23 [a36164e74] Add WALRCV_CONNECTING state to the WAL receiver
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add <literal>connecting</literal> status to system view column <link linkend="pg-stat-wal-receiver-view"><structname>pg_stat_wal_receiver</structname></link>.<link linkend="pg-stat-wal-receiver-view"><structfield>status</structfield></link> (Xuneng Zhou)
|
||||
<ulink url="&commit_baseurl;a36164e74">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Nathan Bossart <nathan@postgresql.org>
|
||||
2026-03-17 [3b88e50d6] Add more columns to pg_stats, pg_stats_ext, and pg_stats
|
||||
|
|
@ -1032,33 +1059,6 @@ Author: Michael Paquier <michael@paquier.xyz>
|
|||
Add information about range type extended statistics to system view <link linkend="view-pg-stats-ext-exprs"><structname>pg_stats_ext_exprs</structname></link> (Corey Huinker, Michael Paquier)
|
||||
<ulink url="&commit_baseurl;307447e6d">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Nathan Bossart <nathan@postgresql.org>
|
||||
2025-07-09 [167ed8082] Introduce pg_dsm_registry_allocations view.
|
||||
Author: Nathan Bossart <nathan@postgresql.org>
|
||||
2025-12-02 [f894acb24] Show size of DSAs and dshashes in pg_dsm_registry_alloca
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add system view <link linkend="view-pg-dsm-registry-allocations"><structname>pg_dsm_registry_allocations</structname></link> to report dynamic shared memory details (Florents Tselai, Nathan Bossart)
|
||||
<ulink url="&commit_baseurl;167ed8082">§</ulink>
|
||||
<ulink url="&commit_baseurl;f894acb24">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Andrew Dunstan <andrew@dunslane.net>
|
||||
2026-01-01 [f3c9e341c] Add paths of extensions to pg_available_extensions
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add column <literal>location</literal> to system views <link linkend="view-pg-available-extensions"><structname>pg_available_extensions</structname></link> and <link linkend="view-pg-available-extension-versions"><structname>pg_available_extension_versions</structname></link> to report the file system directory of extensions (Matheus Alcantara)
|
||||
<ulink url="&commit_baseurl;f3c9e341c">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
</itemizedlist>
|
||||
|
|
@ -1080,7 +1080,7 @@ Allow <link linkend="guc-log-min-messages"><varname>log_min_messages</varname></
|
|||
</para>
|
||||
|
||||
<para>
|
||||
The new format is <literal>type:level</literal>. A value without a colon controls unspecified process types, enabling backward compatibility.
|
||||
The new format is <replaceable>type</replaceable>:<replaceable>level</replaceable>. A value without a colon controls unspecified process types, enabling backward compatibility.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1096,7 +1096,7 @@ Add server variable <link linkend="guc-log-autoanalyze-min-duration"><varname>lo
|
|||
</para>
|
||||
|
||||
<para>
|
||||
Server variable <link linkend="guc-log-autovacuum-min-duration"><varname>log_autovacuum_min_duration</varname></link> now only controls logging of automatic vacuum operations.
|
||||
Server variable <link linkend="guc-log-autovacuum-min-duration"><varname>log_autovacuum_min_duration</varname></link> now only controls logging of autovacuum operations.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1119,7 +1119,7 @@ Author: Tatsuo Ishii <ishii@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add server variable <link linkend="guc-debug-print-parse"><varname>debug_print_parse</varname></link> to log the raw parse tree (Chao Li)
|
||||
Add server variable <link linkend="guc-debug-print-parse"><varname>debug_print_parse</varname></link> to log raw parse trees (Chao Li)
|
||||
<ulink url="&commit_baseurl;06473f5a3">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -1163,7 +1163,7 @@ Author: Michael Paquier <michael@paquier.xyz>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add IO wait events for <link linkend="sql-copy"><command>COPY FROM/TO</command></link> on a pipe/file/program (Nikolay Samokhvalov)
|
||||
Add IO wait events for <link linkend="sql-copy"><command>COPY FROM/TO</command></link> on a pipe, file, or program (Nikolay Samokhvalov)
|
||||
<ulink url="&commit_baseurl;e05a24c2d">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -1187,7 +1187,7 @@ Author: Amit Kapila <akapila@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Have pg_get_sequence_data function return the sequence page <acronym>LSN</acronym> (Vignesh C)
|
||||
Have <link linkend="func-pg-get-sequence-data"><function>pg_get_sequence_data()</function></link> return the sequence page <acronym>LSN</acronym> (Vignesh C)
|
||||
<ulink url="&commit_baseurl;b93172ca5">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -1216,7 +1216,7 @@ Issue warnings when the wraparound of xid and multi-xids is less than 100 millio
|
|||
</para>
|
||||
|
||||
<para>
|
||||
The previous warning was 40 million. Warnings are issued to clients and the server log.
|
||||
The previous warning was 40 million. Warnings are issued to clients and in the server log.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1372,7 +1372,7 @@ Author: Alexander Korotkov <akorotkov@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow standbys to wait for <acronym>LSN</acronym> values to be written, flushed, or replayed via <link linkend="sql-wait-for"><command>WAIT FOR</command></link> (Kartyshov Ivan, Alexander Korotkov, Xuneng Zhou)
|
||||
Add <link linkend="sql-wait-for"><command>WAIT FOR</command></link> command to allow standbys to wait for <acronym>LSN</acronym> values to be written, flushed, or replayed (Kartyshov Ivan, Alexander Korotkov, Xuneng Zhou)
|
||||
<ulink url="&commit_baseurl;447aae13b">§</ulink>
|
||||
<ulink url="&commit_baseurl;49a181b5d">§</ulink>
|
||||
</para>
|
||||
|
|
@ -1385,7 +1385,7 @@ Author: Amit Kapila <akapila@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve function <link linkend="pg-sync-replication-slots"><function>pg_sync_replication_slots()</function></link> to wait for the synchronization completion (Ajin Cherian, Zhijie Hou)
|
||||
Improve function <link linkend="pg-sync-replication-slots"><function>pg_sync_replication_slots()</function></link> to wait for replication synchronization completion (Ajin Cherian, Zhijie Hou)
|
||||
<ulink url="&commit_baseurl;0d2d4a0ec">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -1425,7 +1425,7 @@ Allow <link linkend="guc-wal-receiver-timeout"><varname>wal_receiver_timeout</va
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This allows subscriptions to use different <link linkend="guc-wal-receiver-timeout"><varname>wal_receiver_timeout</varname></link> values.
|
||||
This allows subscribers to use different <link linkend="guc-wal-receiver-timeout"><varname>wal_receiver_timeout</varname></link> values.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1631,7 +1631,7 @@ Author: Amit Kapila <akapila@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Rename column sync_error_count to sync_table_error_count in system view <link linkend="pg-stat-subscription-stats"><structname>pg_stat_subscription_stats</structname></link> (Vignesh C)
|
||||
Rename column <structfield>sync_error_count</structfield> to <structfield>sync_table_error_count</structfield> in system view <link linkend="pg-stat-subscription-stats"><structname>pg_stat_subscription_stats</structname></link> (Vignesh C)
|
||||
<ulink url="&commit_baseurl;3edaf29fa">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -1658,7 +1658,7 @@ Add slot synchronization skip information to <link linkend="pg-stat-replication-
|
|||
</para>
|
||||
|
||||
<para>
|
||||
The new columns are slotsync_skip_count, slotsync_last_skip, and slotsync_skip_reason.
|
||||
The new columns are <structfield>slotsync_skip_count</structfield>, <structfield>slotsync_last_skip</structfield>, and <structfield>slotsync_skip_reason</structfield>.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1703,13 +1703,13 @@ Author: Peter Eisentraut <peter@eisentraut.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add <link linkend="sql-update"><command>UPDATE</command></link>/<link linkend="sql-delete"><command>DELETE FOR PORTION OF</command></link> (Paul A. Jungwirth)
|
||||
Add <literal>FOR PORTION OF</literal> clause to <link linkend="sql-update"><command>UPDATE</command></link> and <link linkend="sql-delete"><command>DELETE</command></link> (Paul A. Jungwirth)
|
||||
<ulink url="&commit_baseurl;8e72d914c">§</ulink>
|
||||
<ulink url="&commit_baseurl;b6ccd30d8">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This allows operations on a temporal range.
|
||||
This allows operations on temporal ranges.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1720,7 +1720,7 @@ Author: Tom Lane <tgl@sss.pgh.pa.us>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add <literal>GROUP BY ALL</literal> syntax to automatically group all non-aggregate and non-window function target list parameters (David Christensen)
|
||||
Add <literal>GROUP BY ALL</literal> syntax to automatically group all non-aggregate and non-window-function target list parameters (David Christensen)
|
||||
<ulink url="&commit_baseurl;ef38a4d97">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -1748,12 +1748,12 @@ Author: Tatsuo Ishii <ishii@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow window functions to ignore NULLs with <literal>IGNORE NULLS</literal>/<literal>RESPECT NULLS</literal> option (Oliver Ford, Tatsuo Ishii)
|
||||
Allow window functions to ignore NULLs with the <literal>IGNORE NULLS</literal>/<literal>RESPECT NULLS</literal> clause (Oliver Ford, Tatsuo Ishii)
|
||||
<ulink url="&commit_baseurl;25a30bbd4">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Supported window functions are lead, lag, first_value, last_value and nth_value.
|
||||
Supported window functions are <link linkend="functions-window"><function>lead()</function></link>, <link linkend="functions-window"><function>lag()</function></link>, <link linkend="functions-window"><function>first_value()</function></link>, <link linkend="functions-window"><function>last_value()</function></link>, and <link linkend="functions-window"><function>nth_value()</function></link>.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -1788,12 +1788,12 @@ Author: Álvaro Herrera <alvherre@kurilemu.de>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Create a <link linkend="sql-repack"><command>REPACK</command></link> command that replaces <link linkend="sql-vacuum"><command>VACUUM FULL</command></link> and <link linkend="sql-cluster"><command>CLUSTER</command></link> (Antonin Houska)
|
||||
Add <link linkend="sql-repack"><command>REPACK</command></link> command which replaces <link linkend="sql-vacuum"><command>VACUUM FULL</command></link> and <link linkend="sql-cluster"><command>CLUSTER</command></link> (Antonin Houska)
|
||||
<ulink url="&commit_baseurl;ac58465e0">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The two former commands did similar things, but with confusing names, so unify them as <link linkend="sql-repack"><command>REPACK</command></link>.
|
||||
The two former commands did similar things, but with confusing names, so unify them as <link linkend="sql-repack"><command>REPACK</command></link>. The old commands have been retained for compatibility.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2099,7 +2099,7 @@ Add Memoize cache and lookup estimates to <link linkend="sql-explain"><command>E
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This will help illustrate why Memoize was chosen.
|
||||
This can show why Memoize was chosen.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2120,7 +2120,7 @@ Author: Michael Paquier <michael@paquier.xyz>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add the 64-bit unsigned data type oid8 (Michael Paquier)
|
||||
Add the 64-bit unsigned data type <type>oid8</type> (Michael Paquier)
|
||||
<ulink url="&commit_baseurl;b139bd3b6">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -2132,12 +2132,12 @@ Author: Andrew Dunstan <andrew@dunslane.net>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add more jsonpath string methods (Florents Tselai, David E. Wheeler)
|
||||
Add more <type>jsonpath</type> string methods (Florents Tselai, David E. Wheeler)
|
||||
<ulink url="&commit_baseurl;bd4f879a9">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
They are l/r/<link linkend="functions-string"><function>btrim()</function></link>, <link linkend="functions-string"><function>lower()</function></link>, <link linkend="functions-string"><function>upper()</function></link>, <link linkend="functions-string"><function>initcap()</function></link>, <link linkend="functions-string"><function>replace()</function></link>, and <link linkend="functions-string"><function>split_part()</function></link>. These are immutable like their non-<acronym>JSON</acronym> string variants.
|
||||
They are <link linkend="functions-sqljson-path-operators"><function>ltrim()</function></link>, <link linkend="functions-sqljson-path-operators"><function>rtrim()</function></link>, <link linkend="functions-sqljson-path-operators"><function>btrim()</function></link>, <link linkend="functions-sqljson-path-operators"><function>lower()</function></link>, <link linkend="functions-sqljson-path-operators"><function>upper()</function></link>, <link linkend="functions-sqljson-path-operators"><function>initcap()</function></link>, <link linkend="functions-sqljson-path-operators"><function>replace()</function></link>, and <link linkend="functions-sqljson-path-operators"><function>split_part()</function></link>. These are immutable like their non-<acronym>JSON</acronym> string variants.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2148,7 +2148,7 @@ Author: Masahiko Sawada <msawada@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow casts between bytea and uuid data types (Dagfinn Ilmari Mannsåker, Aleksander Alekseev)
|
||||
Allow casts between <type>bytea</type> and <type>uuid</type> data types (Dagfinn Ilmari Mannsåker, Aleksander Alekseev)
|
||||
<ulink url="&commit_baseurl;ba21f5bf8">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -2160,7 +2160,7 @@ Author: Nathan Bossart <nathan@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add ability to cast between database names and oids using regdatabase (Ian Lawrence Barwick)
|
||||
Add ability to cast between database names and <type>oid</type>s using <type>regdatabase</type> (Ian Lawrence Barwick)
|
||||
<ulink url="&commit_baseurl;bd09f024a">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -2172,7 +2172,7 @@ Author: Andres Freund <andres@anarazel.de>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add functions <link linkend="functions-tid"><function>tid_block()</function></link> and <link linkend="functions-tid"><function>tid_offset()</function></link> to extract block numbers and offsets from tid values (Ayush Tiwari)
|
||||
Add functions <link linkend="functions-tid"><function>tid_block()</function></link> and <link linkend="functions-tid"><function>tid_offset()</function></link> to extract block numbers and offsets from <type>tid</type> values (Ayush Tiwari)
|
||||
<ulink url="&commit_baseurl;df6949ccf">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -2194,7 +2194,7 @@ Author: Dean Rasheed <dean.a.rasheed@gmail.com>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add date, timestamp, and timestamptz versions of random(min, max) (Damien Clochard, Dean Rasheed)
|
||||
Add <type>date</type>, <type>timestamp</type>, and <type>timestamptz</type> versions of random(min, max) (Damien Clochard, Dean Rasheed)
|
||||
<ulink url="&commit_baseurl;faf071b55">§</ulink>
|
||||
<ulink url="&commit_baseurl;9c24111c4">§</ulink>
|
||||
</para>
|
||||
|
|
@ -2381,7 +2381,7 @@ Author: Jacob Champion <jchampion@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add libpq connection setting <varname>oauth_ca_file</varname> to specify the <acronym>OAUTH</acronym> certificate authority file (Jonathan Gonzalez V., Jacob Champion)
|
||||
Add libpq connection parameter <varname>oauth_ca_file</varname> to specify the <acronym>OAUTH</acronym> certificate authority file (Jonathan Gonzalez V., Jacob Champion)
|
||||
<ulink url="&commit_baseurl;993368113">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -2454,7 +2454,7 @@ Allow the search path to appear in the <link linkend="app-psql"><application>psq
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This works when <link linkend="app-psql"><application>psql</application></link> is connected to Postgres 18 or later.
|
||||
This works when <link linkend="app-psql"><application>psql</application></link> is connected to <productname>PostgreSQL</productname> 18 or later.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2498,7 +2498,7 @@ Allow control over how booleans are displayed in <link linkend="app-psql"><appli
|
|||
</para>
|
||||
|
||||
<para>
|
||||
The \pset variables are display_true and display_false.
|
||||
The \pset variables are <varname>display_true</varname> and <varname>display_false</varname>.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2621,7 +2621,7 @@ Author: Andrew Dunstan <andrew@dunslane.net>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow <link linkend="app-pgverifybackup"><application>pg_verifybackup</application></link> to read <acronym>WAL</acronym> files stored in tar archives (Amul Sul)
|
||||
Allow <link linkend="app-pgverifybackup"><application>pg_verifybackup</application></link> to read <acronym>WAL</acronym> files stored in <application>tar</application> archives (Amul Sul)
|
||||
<ulink url="&commit_baseurl;b3cf461b3">§</ulink>
|
||||
</para>
|
||||
|
||||
|
|
@ -2697,7 +2697,7 @@ Allow <link linkend="app-pg-dumpall"><application>pg_dumpall</application></link
|
|||
</para>
|
||||
|
||||
<para>
|
||||
The new output formats are custom, directory, or tar.
|
||||
The new output formats are <literal>custom</literal>, <literal>directory</literal>, or <literal>tar</literal>.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2736,7 +2736,7 @@ Have <link linkend="pgupgrade"><application>pg_upgrade</application></link> copy
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This is possible when upgrading from Postgres 16 and later.
|
||||
This is possible when upgrading from <productname>PostgreSQL</productname> 16 and later.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2752,7 +2752,7 @@ Allow <link linkend="pgupgrade"><application>pg_upgrade</application></link> to
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This is used when upgrading from Postgres major versions 12-15.
|
||||
This is used when upgrading from <productname>PostgreSQL</productname> major versions 12-15.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -2763,7 +2763,7 @@ Author: Nathan Bossart <nathan@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Improve <link linkend="pgupgrade"><application>pg_upgrade</application></link> performance when restoring large object metadata for origin servers version 11 and earlier (Nathan Bossart)
|
||||
Improve <link linkend="pgupgrade"><application>pg_upgrade</application></link> performance when restoring large object metadata from <productname>PostgreSQL</productname> version 11 and earlier (Nathan Bossart)
|
||||
<ulink url="&commit_baseurl;b33f75361">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -2924,7 +2924,7 @@ Author: Álvaro Herrera <alvherre@kurilemu.de>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow execution stack backtraces on Windows using DbgHelp (Bryan Green)
|
||||
Allow execution stack backtraces on Windows using <literal>DbgHelp</literal> (Bryan Green)
|
||||
<ulink url="&commit_baseurl;65707ed9a">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -3003,7 +3003,7 @@ Author: Peter Eisentraut <peter@eisentraut.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Require Meson version 0.57.2 or later (Peter Eisentraut)
|
||||
Require <application>Meson</application> version 0.57.2 or later (Peter Eisentraut)
|
||||
<ulink url="&commit_baseurl;f039c2244">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -3015,7 +3015,7 @@ Author: Peter Eisentraut <peter@eisentraut.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add Meson option to build both shared and static libraries, or only shared (Peter Eisentraut)
|
||||
Add <application>Meson</application> option to build both shared and static libraries, or only shared (Peter Eisentraut)
|
||||
<ulink url="&commit_baseurl;78727dcba">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -3041,7 +3041,7 @@ Author: Robert Haas <rhaas@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Add hooks planner_setup_hook, planner_shutdown_hook, joinrel_setup_hook, and join_path_setup_hook (Robert Haas)
|
||||
Add hooks <literal>planner_setup_hook</literal>, <literal>planner_shutdown_hook</literal>, <literal>joinrel_setup_hook</literal>, and <literal>join_path_setup_hook</literal> (Robert Haas)
|
||||
<ulink url="&commit_baseurl;94f3ad396">§</ulink>
|
||||
<ulink url="&commit_baseurl;4020b370f">§</ulink>
|
||||
</para>
|
||||
|
|
@ -3078,7 +3078,7 @@ Author: Nathan Bossart <nathan@postgresql.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Change function prototypes to use uint* instead of bit* typedefs (Nathan Bossart)
|
||||
Change function prototypes to use <literal>uint*</literal> instead of <literal>bit*</literal> typedefs (Nathan Bossart)
|
||||
<ulink url="&commit_baseurl;bab2f27ea">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -3123,18 +3123,6 @@ Add server variable <link linkend="guc-debug-exec-backend"><varname>debug_exec_b
|
|||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2026-03-12 [02976b0a1] doc: Document variables for path substitution in SQL tes
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Document the environment variables that control the regression tests (Michael Paquier)
|
||||
<ulink url="&commit_baseurl;02976b0a1">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Peter Eisentraut <peter@eisentraut.org>
|
||||
2025-11-05 [e4d8a2af0] doc: Add section for temporal tables
|
||||
|
|
@ -3147,6 +3135,18 @@ Add documentation section about temporal tables (Paul A. Jungwirth)
|
|||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2026-03-12 [02976b0a1] doc: Document variables for path substitution in SQL tes
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Document the environment variables that control the regression tests (Michael Paquier)
|
||||
<ulink url="&commit_baseurl;02976b0a1">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Peter Eisentraut <peter@eisentraut.org>
|
||||
2026-03-03 [b30656ce0] doc: Add restart on failure to example systemd file
|
||||
|
|
@ -3197,6 +3197,34 @@ Add extension <xref linkend="pgstashadvice"/> to allow per-query-id advice to be
|
|||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-07-02 [bee23ea4d] Show sizes of FETCH queries as constants in pg_stat_stat
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Show sizes of <link linkend="sql-fetch"><command>FETCH</command></link> queries as constants in <xref linkend="pgstatstatements"/> (Sami Imseih)
|
||||
<ulink url="&commit_baseurl;bee23ea4d">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Fetches of different sizes will now be grouped together in <xref linkend="pgstatstatements"/> output.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-07-31 [3357471cf] pg_stat_statements: Add counters for generic and custom
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add generic and custom plans counts to <xref linkend="pgstatstatements"/> (Sami Imseih)
|
||||
<ulink url="&commit_baseurl;3357471cf">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-11-24 [4b203d499] pg_buffercache: Add pg_buffercache_os_pages
|
||||
|
|
@ -3254,7 +3282,7 @@ Allow the retrieval of statistics from foreign data wrapper servers (Corey Huink
|
|||
</para>
|
||||
|
||||
<para>
|
||||
This is enabled for <xref linkend="postgres-fdw"/> by using the option restore_stats. The default is for <link linkend="sql-analyze"><command>ANALYZE</command></link> to retrieve rows from the remote server to locally generate statistics.
|
||||
This is enabled for <xref linkend="postgres-fdw"/> by using the option <literal>restore_stats</literal>. The default is for <link linkend="sql-analyze"><command>ANALYZE</command></link> to retrieve rows from the remote server to locally generate statistics.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
|
|
@ -3346,7 +3374,7 @@ Author: Peter Eisentraut <peter@eisentraut.org>
|
|||
|
||||
<listitem>
|
||||
<para>
|
||||
Allow <xref linkend="fuzzystrmatch"/>'s dmetaphone to use single-byte encodings beyond <acronym>ASCII</acronym> (Peter Eisentraut)
|
||||
Allow <xref linkend="fuzzystrmatch"/>'s <function>dmetaphone()</function> to use single-byte encodings beyond <acronym>ASCII</acronym> (Peter Eisentraut)
|
||||
<ulink url="&commit_baseurl;e39ece034">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
|
@ -3365,42 +3393,6 @@ Modify <link linkend="oid2name"><application>oid2name</application></link> <opti
|
|||
|
||||
</itemizedlist>
|
||||
|
||||
<sect4 id="release-19-pgstatstatements">
|
||||
<title><xref linkend="pgstatstatements"/></title>
|
||||
|
||||
<itemizedlist>
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-07-02 [bee23ea4d] Show sizes of FETCH queries as constants in pg_stat_stat
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Show sizes of <link linkend="sql-fetch"><command>FETCH</command></link> queries as constants in <xref linkend="pgstatstatements"/> (Sami Imseih)
|
||||
<ulink url="&commit_baseurl;bee23ea4d">§</ulink>
|
||||
</para>
|
||||
|
||||
<para>
|
||||
Fetches of different sizes will now be grouped together in <xref linkend="pgstatstatements"/> output.
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
<!--
|
||||
Author: Michael Paquier <michael@paquier.xyz>
|
||||
2025-07-31 [3357471cf] pg_stat_statements: Add counters for generic and custom
|
||||
-->
|
||||
|
||||
<listitem>
|
||||
<para>
|
||||
Add generic and custom plans counts to <xref linkend="pgstatstatements"/> (Sami Imseih)
|
||||
<ulink url="&commit_baseurl;3357471cf">§</ulink>
|
||||
</para>
|
||||
</listitem>
|
||||
|
||||
</itemizedlist>
|
||||
|
||||
</sect4>
|
||||
|
||||
</sect3>
|
||||
|
||||
</sect2>
|
||||
|
|
|
|||
Loading…
Reference in a new issue